Frequencies for initl_rpt_sw variable in hosp_rpt2552_96_2010 dataset :

    initial |
     report |
     switch |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      3,805       98.81       98.81
          Y |         46        1.19      100.00
------------+-----------------------------------
      Total |      3,851      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018